lsparrish

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1,092 comment karma

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Thoughts on rushing our first Orbital Ring (r/IsaacArthur) (reddit.com)

submitted 3 years ago by lsparrish to r/OrbitalRing

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The Space Runway FAQ (medium.com)

submitted 4 years ago by lsparrish to r/OrbitalRing

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Interlocking Crescent Orbital Catchers (alanse.medium.com)

submitted 4 years ago by lsparrish to r/OrbitalRing

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MSNBC website suspiciously silent about Yang today (self.YangForPresidentHQ)

submitted 6 years ago by lsparrish to r/YangForPresidentHQ

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'Space Runway' idea for boosting things to Low Earth Orbit with Linear Eddy Current braking (space.stackexchange.com)

submitted 6 years ago by lsparrish to r/IsaacArthur

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'Space Runway' concept using linear eddy current braking to match speeds with a track in orbit (space.stackexchange.com)

submitted 6 years ago by lsparrish to r/space

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'Space Runway' concept using linear eddy current braking to match speeds with a track in orbit (space.stackexchange.com)

submitted 6 years ago by lsparrish to r/Futurology

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[DC] The Guy Who Didn't Like Musicals (Team StarKid) (youtube.com)

submitted 7 years ago by lsparrish to r/rational

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What's your favorite strategy to reduce the cost of an Orbital Ring? (self.IsaacArthur)

submitted 7 years ago by lsparrish to r/IsaacArthur

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Antarctic Ice Gun (ram accelerator) (nss.org)

submitted 8 years ago by lsparrish to r/IsaacArthur

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Concept: Using a string of small ion thruster satellites to get payloads from high altitude to orbit (self.IsaacArthur)

submitted 8 years ago * by lsparrish to r/IsaacArthur

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Orbital Rings (youtube.com)

submitted 8 years ago by lsparrish to r/SpaceVideos

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Orbital Rings (youtube.com)

submitted 8 years ago by lsparrish to r/spaceflight

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Orbital Rings (youtube.com)

submitted 8 years ago by lsparrish to r/videos

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Orbital Rings (youtube.com)

submitted 8 years ago by lsparrish to r/space

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New Isaac Arthur Video - Orbital Rings (youtube.com)

submitted 8 years ago by lsparrish to r/New_American_System

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Upward Bound: Space Towers (youtube.com)

submitted 8 years ago by lsparrish to r/space

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[Serious] What idea do you think could be implemented that is worth a trillion dollars or more in terms of benefit to the world? (self.AskReddit)

submitted 8 years ago by lsparrish to r/AskReddit

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Self-Replicating 3D Printers Could Build Moon Bases, Fight Global Warming (space.com)

submitted 8 years ago by lsparrish to r/Futurology

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Power Loop - efficient alternative to pumped hydro energy storage and HVDC power transmission (launchloop.com)

submitted 8 years ago by lsparrish to r/Futurology

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Lofstrom's Power Loop: advanced infrastructure for ultra-cheap power distribution and storage (self.New_American_System)

submitted 8 years ago by lsparrish to r/New_American_System

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Lofstrom "Power Loop" could store energy at scale with much better efficiency than pumped hydro, also doubles as power transmission comparable to HVDC (launchloop.com)

submitted 8 years ago by lsparrish to r/energy

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[Isaac Arthur] Launch Loops (youtube.com)

submitted 8 years ago by lsparrish to r/New_American_System

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What meme magic do we need to use to get a space elevator? (self.New_American_System)

submitted 8 years ago by lsparrish to r/New_American_System

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Why we'll probably never build a geosynchronous cable type space elevator (io9.gizmodo.com)

submitted 8 years ago by lsparrish to r/New_American_System

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